
常见错误
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io.lettuce.core.RedisConnectionException: DENIED Redis is running in protected mode because protecte
Caused by: io.lettuce.core.RedisException: io.lettuce.core.RedisConnectionException: DENIED Redis is running in protected mode because protected mode is enabled, no bind address was specified, no aut...原创 2020-03-25 15:39:17 · 5137 阅读 · 1 评论 -
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name
此类问题一般是如下情况1、被引入的文件没有被注入,可以通过添加注解来完成注入;2、jar包与jar包之间互相引用,在启动类上添加扫描注解eg. @MapperScan("ccx.example.mapper"); @ComponentScan(basePackages = "com.example");@ServletComponentScan(basePackages =...原创 2020-03-19 16:30:22 · 1467 阅读 · 0 评论 -
ERROR StatusLogger No Log4j 2 configuration file found. Using default configuration
场景:在Springboot项目中使用Log4j2.yml文件,报错上述信息。本来很简单的整合,却掉入这个坑,Springboot2.0官方推荐xml和properties,因为项目一直用的yml,所以有了这篇文章。正确配置:application.ymllogging: config: classpath:log4j2.ymlpom.xml &l...原创 2020-03-17 09:21:56 · 971 阅读 · 0 评论 -
Feign调用 Client与服务拆分
做微服务拆分的时候,把统一的Feign调用单独拆出来作为一个jar,遇到俩个问题,1. jar中的bean无法注入2.feign接口已经注入,但是无法实现服务接口调用下面是解决方案:在Consumer端启动类做处理->1. 通过组件扫描jar中组件路径@ComponentScan(basePackages = "com.coop") //该路径下使用了@Com...原创 2020-03-14 16:42:32 · 579 阅读 · 0 评论 -
beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type
场景: 多个Module相互依赖,其中的服务模块调用dao模块,出现下面报错。报错信息如下:Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loanApplyController': Injection of resour...原创 2020-03-12 10:39:26 · 934 阅读 · 0 评论 -
Incompatible fallback instance. Fallback/fallbackFactory of type class
Caused by: java.lang.IllegalStateException: Incompatible fallback instance. Fallback/fallbackFactory of type class com.baicun.springcloudconsumer.springcloudconsumer.hystrix.FeignClientFallbackFac...原创 2020-03-02 15:20:57 · 5324 阅读 · 0 评论